SECTION 06: ELECTRICAL
42
DOB 2490-2789 | X3-45 Commuter PA1605 Maintenance Manual (Final Version) – Sec 06 revised June 2017
8. POWER
INVERTER
Xantrex power inverter is located in the battery
charger and power inverter compartment; which
is located at the rear of the coach, behind the
last row of passenger’s seats. An access door is
provided in the wall.
The power inverter turns on and provides ac
power to the vehicle outlets only when the
engine is running.
For further details, consult Xantrex power
inverter Prosine 1000-1800 owner’s manual
included on your technical publications cd.
9. STARTER
Refer to Mitsubishi electric corporation (Melco)
service bulletin me003-p included on your
technical publications cd for information and
maintenance instruction on Melco 105p70
starter.
Caution
Do not engage starter for more than 15
seconds at a time. If engine does not start
within 15 seconds, release ignition key and let
starter cool for one minute before attempting
to restart.
10.
EXTERIOR LIGHTING
The circuit for exterior lights, as well as their
control switches, relays and circuit breakers are
shown on the applicable wiring diagrams. Wiring
diagrams are located in the technical publication
box.
Headlights
Each headlight assembly consists of two 90 mm
(3½ inch) headlamp module, the high beam
lamp is equipped with a 12-volt halogen bulb,
the low beam lamp is a 12-volt led lamp. The
turn/signal lamp is a 100 mm (4 inch) 12-volt led.
Outer lamps have a double function (both low
and high beam). Inner lamps are used for high
beam or daytime running light.
FIGURE 40: HEADLIGHT ASSEMBLY 06546
10.1.1 Maintenance
Clean headlights with soap and water. When a
headlight burns out, a new bulb must be
installed. Headlights must be properly aimed to
provide maximum allowable road illumination.
When using mechanical aiming devices, follow
manufacturer’s instructions.
FIGURE 41: HEADLIGHT ASSEMBLY OPENED FOR
BULB REPLACEMENT
06547
Aiming can be performed without opening
headlight assembly. Horizontal and vertical
aiming of each module is provided by two
adjusting screws that pivot the module in the
housing for proper alignment Figure 40). There
is no adjustment for focus since the module is
set for proper focus during manufacturing
assembly.
Note
Make sure headlight assembly is properly
positioned into its housing before securing
using fixing screw.
